Turn-over pad

Abstract

The utility model discloses a turning-over pad which comprises a leg pad layer and a foot pad arranged at one end of the leg pad layer. The leg cushion layer comprises a first cushion layer, a second cushion layer and a third cushion layer which are in smooth transition connection in sequence from top to bottom; the leg cushion layer comprises a thigh cushion and a shank cushion which are connected through a hinge and can be rotationally opened, and the thigh cushion and the shank cushion can be spliced into the complete leg cushion layer when not rotationally opened; the foot pad is arranged at the end, away from the thigh pad, of the shank pad. According to the utility model, the leg cushion layer and the telescopic foot pad are arranged to adapt to patients with different heights, and meanwhile, the foot support is added, so that the use of the patients is more convenient, and the occurrence of pressure sores is prevented.

Description

Technical Field

[0001] The utility model relates to a turning-over pad and belongs to the technical field of medical equipment. Background Art

[0002] Turning pads are an auxiliary nursing product used to help patients with limited mobility and long-term bedridden patients turn over, protect their skin, and prevent the occurrence of pressure sores. The use of turning pads can effectively reduce the discomfort caused by patients being fixed in bed for a long time, promote blood circulation, and reduce the incidence of pressure sores in patients.

[0003] For special patients, when lying on their side, they need to support the patient's legs and the bed surface, as well as between their legs. At the same time, since some patients have lower limb paralysis and cannot exert force on their lower limbs, they also need to support their feet when lying on their side to prevent foot drop. In clinical practice, patients' families generally choose to use multiple pillows to pad between their lower limbs and the bed surface or between their legs. This method not only wastes resources, but also makes it difficult to store many pillows on the bed, which brings great inconvenience to patients and their families.

[0004] Chinese utility model patent CN220213274U discloses an auxiliary turning pad that is not easy to slip off, including a turning pad body, the top of the turning pad body is provided with two symmetrically arranged leg embedding grooves, the upper side walls of the leg embedding grooves protrude outward to form an arc-shaped protruding wall, the lower side walls of the leg embedding grooves are concave inward to form an arc-shaped concave wall, one side of the arc-shaped protruding wall is connected with a connecting fixing belt, the other side of the arc-shaped protruding wall is connected with a connecting buckle, the surface of the connecting fixing belt is provided with Velcro, the movable end of the connecting fixing belt can be matched and passed through the connecting buckle, and the connecting fixing belt is folded back and connected and fixed by the Velcro; auxiliary belts are respectively provided on the left and right outer side walls of the turning pad body, and the auxiliary belts include an overturning belt and a binding belt; but the turning pad of the utility model does not support the feet, the patient's feet are usually in a suspended state, which is easy to cause foot drop; and this turning pad cannot be used when the patient's legs are bent. Utility Model Content

[0005] The utility model aims to solve the above technical problems and provides a turning-over pad which is easy to store and can provide good support for the lower limbs of a patient when the patient lies on his side.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A turning pad comprises a leg pad layer and a foot pad arranged at one end of the leg pad layer; the leg pad layer comprises a first pad layer, a second pad layer and a third pad layer which are smoothly connected in sequence from top to bottom; the leg pad layer comprises a thigh pad and a calf pad which can be rotatably opened by a hinge connection, and the thigh pad and the calf pad can be spliced ​​into a complete leg pad layer when not rotated open; the foot pad is arranged at one end of the calf pad away from the thigh pad.

[0008] Therefore, through the three-layer padding arranged from top to bottom, this turning over pad can be used normally when the patient lies on the left side or the right side, and will not be affected during the turning over process, so that the patient can easily turn over and lie on the left or right side. At the same time, a foot pad is arranged on one side of the calf pad to support the patient's feet and reduce the pressure on the patient's feet; the hinged thigh pad and calf pad can facilitate the patient to bend his legs when lying on the side, and there is no angle restriction, which is more in line with the patient's leg structure when lying on the side.

[0009] According to the embodiments of the present invention, the present invention can be further optimized. The following is the technical solution formed after optimization:

[0010] Specifically, the hinge includes a first connecting rod and a second connecting rod, one end of the first connecting rod and the second connecting rod are hinged to each other through a rotating shaft, and the other end of the first connecting rod and the second connecting rod are hinged to the thigh pad and the calf pad respectively.

[0011] Specifically, mounting grooves are provided on opposite sides of the thigh pad and the calf pad, and the first connecting rod and the second connecting rod are hingedly mounted in the mounting grooves of the thigh pad and the calf pad, respectively.

[0012] Specifically, the mounting groove is opened on one side opposite to the third pad layer of the thigh pad and the calf pad; the mounting grooves on the thigh pad and the calf pad can accommodate the first connecting rod and the second connecting rod.

[0013] Specifically, an arc-shaped guide rod is arranged on the opposite side of the hinge, one end of the guide rod is fixedly connected to the calf pad, and the other end of the guide rod extends to the inside of the thigh pad, and the inside of the thigh pad is provided with an arc-shaped guide groove matching with the guide rod.

[0014] Specifically, the foot pad includes a mounting post fixedly arranged on one end of the calf pad away from the thigh pad and a foot pad body sleeved on the outside of the mounting post; one end of the first pad layer, the second pad layer and the third pad layer away from the thigh pad is provided with a foot pad.

[0015] Specifically, the cross-section of the leg pad is S-shaped; the first pad is in an upwardly curved arch shape, the second pad is smoothly connected to the first pad and tilted downward, and the third pad is smoothly connected to the second pad and in a downwardly curved arch shape.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1) The turning pad of the utility model divides the leg pad layer into a thigh pad and a calf pad which are hinged together, which is different from the fixed structure of other turning pads. It is convenient for patients to bend their legs when lying on their side, making it more comfortable for patients to lie on their side. At the same time, the hinge of the turning pad is hidden. After the thigh pad and the calf pad are spliced ​​together, the hinge will be hidden inside the leg pad layer, which increases the integrity of the turning pad and makes it more convenient to store the turning pad.

[0018] 2) The turning pad of the utility model is adapted to patients of different heights by providing a leg pad layer and a retractable foot pad, while increasing foot support, making it more convenient for patients to use and preventing the occurrence of pressure sores. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model in a bent state after opening;

[0021] Figure 3 This is a cross-sectional view of the guide rod structure of the utility model;

[0022] Figure 4 It is a cross-sectional view of the hinge and installation groove structure of the utility model.

[0023] In the figure

[0024] 1-leg pad; 11-first pad; 12-second pad; 13-third pad; 2-foot pad; 21-mounting column; 22-foot pad body; 3-thigh pad; 4-calf pad; 5-hinge; 51-first connecting rod; 52-second connecting rod; 6-mounting slot; 7-guide rod; 8-guide slot. DETAILED DESCRIPTION

[0025] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict. For the convenience of description, if the words "upper", "lower", "left" and "right" appear in the following text, they only indicate that the upper, lower, left and right directions are consistent with the drawings themselves, and do not limit the structure.

[0026] like Figure 1As shown, the turning pad of this embodiment includes a leg pad layer 1 and a foot pad 2 arranged at one end of the leg pad layer 1; the leg pad layer 1 includes a first pad layer 11, a second pad layer 12 and a third pad layer 13 which are smoothly connected from top to bottom; the cross-section of the leg pad layer 1 is S-shaped; the first pad layer 11 is in an upwardly curved arch shape, the second pad layer 12 is smoothly connected to the first pad layer 11 and is tilted downward, and the third pad layer 13 is smoothly connected to the second pad layer 12 and is in a downwardly curved arch shape.

[0027] like Figure 1 As shown, the turning pad of this embodiment is in a straight state, and both the upper and lower surfaces can be used normally. In this way, the S-shaped leg pad layer 1 can facilitate the patient's transition from lying on the left side to lying on the right side, and the patient can turn over without removing the turning pad. At the same time, it gives the patient more leg space and increases the patient's comfort when lying on the side. The upwardly curved arch of the first pad layer 11 and the downwardly curved arch of the second pad layer 12 make the overall structure without edges and corners, which is convenient for patients to turn over.

[0028] like Figure 2-Figure 4 As shown, the leg pad 1 includes a thigh pad 3 and a calf pad 4 connected by a hinge 5 and rotatable, and the thigh pad 3 and the calf pad 4 can be spliced ​​into a complete leg pad 1 when not rotated open; the hinge 5 includes a first connecting rod 51 and a second connecting rod 52, one end of the first connecting rod 51 and the second connecting rod 52 are hinged to each other through a rotating shaft, and the other ends of the first connecting rod 51 and the second connecting rod 52 are respectively hinged to the thigh pad 3 and the calf pad 4. When the patient's leg is bent, the calf pad 4 will rotate with the patient's calf under the connection of the first connecting rod 51 and the second connecting rod 52, and the patient can adjust the bending degree of each angle at any time, which increases the patient's comfort.

[0029] An arc-shaped guide rod 7 is arranged on the opposite side of the hinge 5, one end of the guide rod 7 is fixedly connected to the calf pad 4, and the other end of the guide rod 7 extends to the inside of the thigh pad 3, and the inside of the thigh pad 3 is provided with an arc-shaped guide groove 8 that cooperates with the guide rod 7.

[0030] The thigh pad 3 and the calf pad 4 have mounting grooves 6 on their opposite sides, and the first connecting rod 51 and the second connecting rod 52 are hingedly mounted in the mounting grooves of the thigh pad 3 and the calf pad 4, respectively; the mounting grooves 6 are arranged on the opposite side of the third pad layer 13 of the thigh pad 3 and the calf pad 4; the mounting grooves 6 on the thigh pad 3 and the calf pad 4 can accommodate the first connecting rod 51 and the second connecting rod 52.

[0031] like Figure 2-Figure 4As shown, the turning pad of this embodiment is in the bent state after opening. The hinge of this embodiment is a hidden hinge. When the thigh pad 3 and the calf pad 4 are connected to form a complete leg pad 1, this state can be used when the patient is lying on his side with his legs straight. The hinge 5 is hidden in the installation groove 6 provided on the thigh pad 3 and the calf pad 4. When the thigh pad 3 and the calf pad 4 are opened, the first connecting rod 51 and the second connecting rod 52 move freely and escape from the installation groove 6; at the same time, the guide rod 7 can make the thigh pad 3 and the calf pad 4 more stable when opened. When the patient's legs move and bend or change from a bent state to a straight state, the calf pad 4 will move around the thigh pad 3 through the hinge 5, and the guide rod 7 fixedly installed on the calf pad 4 will move in the arc-shaped guide groove 8 to prevent the calf pad 4 from shaking at will.

[0032] The foot pad 2 is arranged at one end of the calf pad 4 away from the thigh pad 3; the foot pad 2 includes a mounting column 21 fixedly arranged at one end of the calf pad 4 away from the thigh pad 3 and a foot pad body 22 sleeved on the outside of the mounting column 21; one end of the first pad layer 11, the second pad layer 12 and the third pad layer 13 away from the thigh pad 3 is provided with a foot pad 2.

[0033] The foot pad 2 of this embodiment is an adjustable telescopic foot pad, which can adapt to patients of different heights. When a taller patient uses it, the patient can lengthen the foot pad 2 by stepping down. When the foot pad 2 is pushed back, it can adapt to the use of a shorter patient and provide stable support for the foot. A foot pad 2 is provided at the tail end of each cushion layer, so that the patient's foot still has stable support when turning over.

[0034] The turning pad of this embodiment divides the leg pad layer into a thigh pad 3 and a calf pad 4 which are hinged together, which is different from the fixed structure of other turning pads. It is convenient for the patient to bend his legs when lying on his side, making the patient more comfortable when lying on his side. At the same time, the hinge of the turning pad is hidden. After the thigh pad and the calf pad are spliced ​​together, the hinge will be hidden inside the leg pad layer, which increases the integrity of the turning pad and makes it more convenient to store the turning pad.

[0035] The contents explained in the above embodiments should be understood as these embodiments are only used to more clearly illustrate the present invention, and are not used to limit the scope of the present invention. After reading the present invention, various equivalent forms of modifications to the present invention by those skilled in the art fall within the scope defined by the claims attached to this application.

Claims

1. A turning mat, characterized in that: The invention comprises a leg pad (1) and a foot pad (2) arranged at one end of the leg pad (1); the leg pad (1) comprises a first pad (11), a second pad (12) and a third pad (13) which are smoothly connected from top to bottom; the leg pad (1) comprises a thigh pad (3) and a calf pad (4) which are connected and rotatably opened via a hinge (5); the thigh pad (3) and the calf pad (4) can be spliced ​​into a complete leg pad (1) when not rotated open; the foot pad (2) is arranged at one end of the calf pad (4) away from the thigh pad (3).

2. The turning mat according to claim 1, characterized in that: The hinge (5) comprises a first connecting rod (51) and a second connecting rod (52), one end of the first connecting rod (51) and the second connecting rod (52) being hinged to each other via a rotating shaft, and the other end of the first connecting rod (51) and the second connecting rod (52) being hinged to the thigh pad (3) and the calf pad (4) respectively.

3. The turning mat according to claim 2, characterized in that: The thigh pad (3) and the calf pad (4) are each provided with a mounting groove (6) on one side opposite to the other, and the first connecting rod (51) and the second connecting rod (52) are respectively hingedly mounted in the mounting grooves of the thigh pad (3) and the calf pad (4).

4. The turning mat according to claim 3, characterized in that: The mounting groove (6) is formed on one side opposite to the third pad layer (13) of the thigh pad (3) and the calf pad (4); the mounting grooves (6) on the thigh pad (3) and the calf pad (4) are both capable of accommodating the first connecting rod (51) and the second connecting rod (52).

5. The turning mat according to claim 1, characterized in that: An arc-shaped guide rod (7) is provided on the opposite side of the hinge (5), one end of the guide rod (7) is fixedly connected to the calf pad (4), and the other end of the guide rod (7) extends to the inside of the thigh pad (3), and an arc-shaped guide groove (8) cooperating with the guide rod (7) is provided inside the thigh pad (3).

6. The turning mat according to claim 1, characterized in that: The foot pad (2) comprises a mounting post (21) fixedly arranged at one end of the calf pad (4) away from the thigh pad (3) and a foot pad body (22) sleeved on the outside of the mounting post (21); one of the first pad layer (11), the second pad layer (12) and the third pad layer (13) is provided with a foot pad (2) at one end away from the thigh pad (3).

7. The turning mat according to any one of claims 1 to 6, characterized in that: The cross-section of the leg pad (1) is S-shaped; the first pad (11) is in the shape of an upwardly curved arch; the second pad (12) is smoothly connected to the first pad (11) and is arranged to be inclined downward; and the third pad (13) is smoothly connected to the second pad (12) and is in the shape of a downwardly curved arch.

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